EP 0380055 A1 19900801 - Nut grinding machine.
Title (en)
Nut grinding machine.
Title (de)
Nussmühle.
Title (fr)
Appareil pour triturer des noix.
Publication
Application
Priority
IT 6704189 A 19890125
Abstract (en)
The machine comprises two side-by-side, counter-rotating cylindrical rollers (16, 18) with parallel axes, having pluralities of annular ribs (20, 22), with sharp edges, uniformly arranged on their respective lateral surfaces so that between adjacent ribs corresponding grooves (24, 26) are defined, whose width is equal to the width of the ribs, the distance between the axes of the rollers being substantially equal to the sum of the roller radii at the ribs, and the ribs of each roller being in front of the grooves of the other roller. Two extractor combs (36, 38) have teeth (40) obliquely inserted in the grooves of the respective rollers against their directions of rotation, on the product outlet side.
IPC 1-7
IPC 8 full level
A23N 5/00 (2006.01); B02C 4/08 (2006.01); B02C 4/30 (2006.01)
CPC (source: EP)
A23N 5/008 (2013.01); B02C 4/08 (2013.01); B02C 4/30 (2013.01)
Citation (search report)
- [X] DE 8991 C
- [Y] FR 2569539 A1 19860307 - PAUTREL BERNARD [FR]
- [A] DE 86648 C
- [A] US 1421560 A 19220704 - EDWARD PRESCOTT WILLIAM
- [A] FR 1147882 A 19571202
Designated contracting state (EPC)
AT CH DE ES FR GB LI
DOCDB simple family (publication)
EP 0380055 A1 19900801; EP 0380055 B1 19930107; AT E84245 T1 19930115; DE 69000711 D1 19930218; DE 69000711 T2 19930624; ES 2038455 T3 19930716; IT 1232380 B 19920217; IT 8967041 A0 19890125
DOCDB simple family (application)
EP 90101307 A 19900123; AT 90101307 T 19900123; DE 69000711 T 19900123; ES 90101307 T 19900123; IT 6704189 A 19890125